3² × 13 × 23 × 233

Prime Factor Structure

Factorization String 3^2 × 13 × 23 × 233

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,022,112

Proper Divisor Sum 395,109

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #626987 ← → #627017

1 3 9 13 23 39 69 117 207 233 299 699 897 2,097 2,691 3,029 5,359 9,087 16,077 27,261 48,231 69,667 209,001 627,003

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

627,003 1,881,010 940,505 2,821,516 1,410,758 705,379 2,116,138 1,058,069 3,174,208 1,587,104 793,552 396,776 198,388 99,194 49,597 148,792 74,396 37,198 18,599 55,798 27,899 83,698 41,849 125,548 62,774 31,387 94,162 47,081 141,244 70,622 35,311 105,934 52,967 158,902 79,451 238,354 119,177 357,532 178,766 89,383 268,150 134,075 402,226 201,113 603,340 301,670 150,835 452,506 226,253 678,760 339,380 169,690 84,845 254,536 127,268 63,634 31,817 95,452 47,726 23,863

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.